XML 17 R6.htm IDEA: XBRL DOCUMENT v3.8.0.1
Financial Highlights (Unaudited)
$ in Thousands
 3 Months Ended
Mar. 31, 2018
USD ($)
$ / shares
 [1]
Per Share Performance (for a Share outstanding throughout the entire period)  
Net asset value per Share at beginning of period $ 98.10 [2]
Net investment gain (loss) (0.09)
Net realized and unrealized gain (loss) on investment in platinum (4.50)
Net change in net assets from operations (4.59)
Net asset value per Share at end of period $ 93.51
Total return ratio, at net asset value (4.68%) [3]
Net assets | $ $ 4,208
Net investment loss (0.50%) [4]
Expenses 0.50% [4]
[1] No comparative has been provided as operations commenced on January 11, 2018. See Note 1.
[2] Operations commenced on January 11, 2018. The amount represents the initial deposit. See Note 1.
[3] Percentage not annualized.
[4] Percentage annualized.